u.s. presidents all in one room. of course it's about the family, as chris points out, but for us that will be a fascinating moment for us. >> and i think chris is on to something when he says it's not about the politics with w, but it will be about the relationship. he is going to be standing up there more than anything as a son. i know, because i have seen it in his face over the last couple of days, and we heard yesterday that this is going to be tough for him to stand up in front of his family and country and talk about how much he loves his father, chris. >> reporter: it's very tough stuff. i lived it in my own family and it's never easy to see the center of your family to be put to rest. i think it's going to be important for the rest of the country to see how real and raw and relatable this experience is, that you are going to see a president up there and he's going to come across in a way that he probably never has before. i think you will see an unusual